The planting method of "Queen of mushrooms" Lentinus edodes

Lentinus edodes, also known as flower mushrooms, mushrooms, wild rice and so on, is the second largest edible fungus in the world. The cultivation of Lentinus edodes originated in China, which is rich in nutrition, has the effect of health care, and is liked by many people. So, what are the planting methods of Lentinus edodes? Let's get to know it together.

I. site selection

The cultivation sites of Lentinus edodes generally choose the rural areas with flat terrain, fresh air and convenient transportation. The detection of soil agricultural residues and heavy metals should be done well before site selection, so as to lay good conditions for subsequent planting.

The height of the germ shed should be about 3 meters, 11 meters wide and 60 meters long. The material of the germ shed is steel bar structure, the roof is covered with double-layer plastic sheet, and the middle of the two layers of plastic sheet is covered with thermal insulation cotton felt. The height of the mushroom shed should be 2.5 meters, the width 7 meters, the length about 50 meters, and the distance between the mushroom sheds is about 1 meter. The bamboo and wood structure is the best, and the ceiling is covered with plastic film for waterproof and rain protection. In addition, 95% of the single-layer sunshade net is hung at a height of 1 meter on the roof to block the sun, cool down and prevent light. Rotating micro-spray water spraying facilities are arranged in the shed.

Second, the cultivation season

The stick-making time of Lentinus edodes is about February, and the time of producing mushrooms is from summer to autumn.

III. Formula

Sawdust 79% wheat bran 20% gypsum 1%

Fourth, mixing materials

Pick out the small wood chips and sharp objects in the sawdust and mix them according to the formula. Put into the mixer, first stir well, and then add water to continue to stir, the water content is about 60%.

5. Bagging

Lentinus edodes bags generally choose low-pressure polyethylene plastic bags, the specification is about 15cm × 55cm × 0.005cm, the mushroom bags should not be too thick. The machine is used to pack the bag and tie the mouth manually. The mouth of the bag needs to be fastened, and it should be pasted and sealed in time if it is found to be damaged.

VI. Vaccination

Need to be fully disinfected before vaccination, after disinfection, spread new plastic on the ground, wait for the bag temperature to drop below 20 degrees before starting vaccination. The bacteria should be selected for age-appropriate bacteria with white and robust hyphae and uniform growth, and disinfected with agents, which should be soaked with 0.1% potassium permanganate solution for 1 minute, or 0.25% bromogeramine for 1 minute. The inoculation tools and the bacteria after disinfection are put into the inoculation account together with the material bag and fumigated with an aerosol disinfection box 6-8 hours in advance, with a dosage of 5 grams per cubic meter. The inoculum was inoculated at four points on one side, and the inoculation hole was sealed by the method of rolling film after inoculation.

V7. Germ culture

The bacteria room uses dark light natural temperature or heating to send bacteria, the air temperature is kept between 15 degrees and 20 degrees, and the air humidity is 65%. According to the changes of air temperature, greenhouse temperature, stack temperature and bag temperature, ventilation, heat dissipation and pile turning should be done in time during the bacteria infection period, so as to prevent the decrease of output caused by anoxia and high temperature bacteria burning, resulting in unnecessary economic losses.

8. Take off the bag and change color

When taking off the bag, the ground temperature of the mushroom shed should be above 15 degrees. After taking off the bag, the bacterial hole should be displayed upward, with 9 bags per extended meter in a single row. Close the tuyere when taking off the bag, cover the soil and water in time to reduce the loss of moisture in the bacterial stick. At the same time, temperature control, humidity control and ventilation should be done well.

The above is the planting method of Lentinus edodes arranged by Tuliu.com for you. Do you know all about it?